app.js

(function( window, undefined ) {

var document = window.document,
  navigator = window.navigator,
  location = window.location;
var jQuery = (function() {

var jQuery = function( selector, context ) {

    return new jQuery.fn.init( selector, context, rootjQuery );
  },

  _jQuery = window.jQuery,

  _$ = window.$,

  rootjQuery,

  quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,

  rnotwhite = /\S/,

  trimLeft = /^\s+/,
  trimRight = /\s+$/,

  rdigit = /\d/,

  rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,

  rvalidchars = /^[\],:{}\s]*$/,
  rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
  rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
  rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,

  rwebkit = /(webkit)[ \/]([\w.]+)/,
  ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
  rmsie = /(msie) ([\w.]+)/,
  rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,

  rdashAlpha = /-([a-z]|[0-9])/ig,
  rmsPrefix = /^-ms-/,

  fcamelCase = function( all, letter ) {
    return ( letter + "" ).toUpperCase();
  },

  userAgent = navigator.userAgent,

  browserMatch,

  readyList,

  DOMContentLoaded,

  toString = Object.prototype.toString,
  hasOwn = Object.prototype.hasOwnProperty,
  push = Array.prototype.push,
  slice = Array.prototype.slice,
  trim = String.prototype.trim,
  indexOf = Array.prototype.indexOf,

  class2type = {};

jQuery.fn = jQuery.prototype = {
  constructor: jQuery,
  init: function( selector, context, rootjQuery ) {
    var match, elem, ret, doc;

    if ( !selector ) {
      return this;
    }

    if ( selector.nodeType ) {
      this.context = this[0] = selector;
      this.length = 1;
      return this;
    }

    if ( selector === "body" && !context && document.body ) {
      this.context = document;
      this[0] = document.body;
      this.selector = selector;
      this.length = 1;
      return this;
    }

    if ( typeof selector === "string" ) {

      if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {

        match = [ null, selector, null ];

      } else {
        match = quickExpr.exec( selector );
      }

      if ( match && (match[1] || !context) ) {

        if ( match[1] ) {
          context = context instanceof jQuery ? context[0] : context;
          doc = (context ? context.ownerDocument || context : document);

          ret = rsingleTag.exec( selector );

          if ( ret ) {
            if ( jQuery.isPlainObject( context ) ) {
              selector = [ document.createElement( ret[1] ) ];
              jQuery.fn.attr.call( selector, context, true );

            } else {
              selector = [ doc.createElement( ret[1] ) ];
            }

          } else {
            ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
            selector = (ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment).childNodes;
          }

          return jQuery.merge( this, selector );

        } else {
          elem = document.getElementById( match[2] );

          if ( elem && elem.parentNode ) {

            if ( elem.id !== match[2] ) {
              return rootjQuery.find( selector );
            }

            this.length = 1;
            this[0] = elem;
          }

          this.context = document;
          this.selector = selector;
          return this;
        }

      } else if ( !context || context.jquery ) {
        return (context || rootjQuery).find( selector );

      } else {
        return this.constructor( context ).find( selector );
      }

    } else if ( jQuery.isFunction( selector ) ) {
      return rootjQuery.ready( selector );
    }

    if (selector.selector !== undefined) {
      this.selector = selector.selector;
      this.context = selector.context;
    }

    return jQuery.makeArray( selector, this );
  },

  selector: "",

  jquery: "1.6.3",

  length: 0,

  size: function() {
    return this.length;
  },

  toArray: function() {
    return slice.call( this, 0 );
  },

  get: function( num ) {
    return num == null ?

      this.toArray() :

      ( num < 0 ? this[ this.length + num ] : this[ num ] );
  },

  pushStack: function( elems, name, selector ) {

    var ret = this.constructor();

    if ( jQuery.isArray( elems ) ) {
      push.apply( ret, elems );

    } else {
      jQuery.merge( ret, elems );
    }

    ret.prevObject = this;

    ret.context = this.context;

    if ( name === "find" ) {
      ret.selector = this.selector + (this.selector ? " " : "") + selector;
    } else if ( name ) {
      ret.selector = this.selector + "." + name + "(" + selector + ")";
    }

    return ret;
  },

  each: function( callback, args ) {
    return jQuery.each( this, callback, args );
  },

  ready: function( fn ) {

    jQuery.bindReady();

    readyList.done( fn );

    return this;
  },

  eq: function( i ) {
    return i === -1 ?
      this.slice( i ) :
      this.slice( i, +i + 1 );
  },

  first: function() {
    return this.eq( 0 );
  },

  last: function() {
    return this.eq( -1 );
  },

  slice: function() {
    return this.pushStack( slice.apply( this, arguments ),
      "slice", slice.call(arguments).join(",") );
  },

  map: function( callback ) {
    return this.pushStack( jQuery.map(this, function( elem, i ) {
      return callback.call( elem, i, elem );
    }));
  },

  end: function() {
    return this.prevObject || this.constructor(null);
  },

  push: push,
  sort: [].sort,
  splice: [].splice
};

jQuery.fn.init.prototype = jQuery.fn;

jQuery.extend = jQuery.fn.extend = function() {
  var options, name, src, copy, copyIsArray, clone,
    target = arguments[0] || {},
    i = 1,
    length = arguments.length,
    deep = false;

  if ( typeof target === "boolean" ) {
    deep = target;
    target = arguments[1] || {};

    i = 2;
  }

  if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
    target = {};
  }

  if ( length === i ) {
    target = this;
    --i;
  }

  for ( ; i < length; i++ ) {

    if ( (options = arguments[ i ]) != null ) {

      for ( name in options ) {
        src = target[ name ];
        copy = options[ name ];

        if ( target === copy ) {
          continue;
        }

        if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
          if ( copyIsArray ) {
            copyIsArray = false;
            clone = src && jQuery.isArray(src) ? src : [];

          } else {
            clone = src && jQuery.isPlainObject(src) ? src : {};
          }

          target[ name ] = jQuery.extend( deep, clone, copy );

        } else if ( copy !== undefined ) {
          target[ name ] = copy;
        }
      }
    }
  }

  return target;
};

jQuery.extend({
  noConflict: function( deep ) {
    if ( window.$ === jQuery ) {
      window.$ = _$;
    }

    if ( deep && window.jQuery === jQuery ) {
      window.jQuery = _jQuery;
    }

    return jQuery;
  },

  isReady: false,

  readyWait: 1,

  holdReady: function( hold ) {
    if ( hold ) {
      jQuery.readyWait++;
    } else {
      jQuery.ready( true );
    }
  },

  ready: function( wait ) {

    if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) {

      if ( !document.body ) {
        return setTimeout( jQuery.ready, 1 );
      }

      jQuery.isReady = true;

      if ( wait !== true && --jQuery.readyWait > 0 ) {
        return;
      }

      readyList.resolveWith( document, [ jQuery ] );

      if ( jQuery.fn.trigger ) {
        jQuery( document ).trigger( "ready" ).unbind( "ready" );
      }
    }
  },

  bindReady: function() {
    if ( readyList ) {
      return;
    }

    readyList = jQuery._Deferred();

    if ( document.readyState === "complete" ) {

      return setTimeout( jQuery.ready, 1 );
    }

    if ( document.addEventListener ) {

      document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );

      window.addEventListener( "load", jQuery.ready, false );

    } else if ( document.attachEvent ) {

      document.attachEvent( "onreadystatechange", DOMContentLoaded );

      window.attachEvent( "onload", jQuery.ready );

      var toplevel = false;

      try {
        toplevel = window.frameElement == null;
      } catch(e) {}

      if ( document.documentElement.doScroll && toplevel ) {
        doScrollCheck();
      }
    }
  },

  isFunction: function( obj ) {
    return jQuery.type(obj) === "function";
  },

  isArray: Array.isArray || function( obj ) {
    return jQuery.type(obj) === "array";
  },

  isWindow: function( obj ) {
    return obj && typeof obj === "object" && "setInterval" in obj;
  },

  isNaN: function( obj ) {
    return obj == null || !rdigit.test( obj ) || isNaN( obj );
  },

  type: function( obj ) {
    return obj == null ?
      String( obj ) :
      class2type[ toString.call(obj) ] || "object";
  },

  isPlainObject: function( obj ) {

    if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
      return false;
    }

    try {

      if ( obj.constructor &&
        !hasOwn.call(obj, "constructor") &&
        !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
        return false;
      }
    } catch ( e ) {

      return false;
    }

    var key;
    for ( key in obj ) {}

    return key === undefined || hasOwn.call( obj, key );
  },

  isEmptyObject: function( obj ) {
    for ( var name in obj ) {
      return false;
    }
    return true;
  },

  error: function( msg ) {
    throw msg;
  },

  parseJSON: function( data ) {
    if ( typeof data !== "string" || !data ) {
      return null;
    }

    data = jQuery.trim( data );

    if ( window.JSON && window.JSON.parse ) {
      return window.JSON.parse( data );
    }

    if ( rvalidchars.test( data.replace( rvalidescape, "@" )
      .replace( rvalidtokens, "]" )
      .replace( rvalidbraces, "")) ) {

      return (new Function( "return " + data ))();

    }
    jQuery.error( "Invalid JSON: " + data );
  },

  parseXML: function( data ) {
    var xml, tmp;
    try {
      if ( window.DOMParser ) { // Standard
        tmp = new DOMParser();
        xml = tmp.parseFromString( data , "text/xml" );
      } else { // IE
        xml = new ActiveXObject( "Microsoft.XMLDOM" );
        xml.async = "false";
        xml.loadXML( data );
      }
    } catch( e ) {
      xml = undefined;
    }
    if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
      jQuery.error( "Invalid XML: " + data );
    }
    return xml;
  },

  noop: function() {},

  globalEval: function( data ) {
    if ( data && rnotwhite.test( data ) ) {

      ( window.execScript || function( data ) {
        window[ "eval" ].call( window, data );
      } )( data );
    }
  },

  camelCase: function( string ) {
    return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
  },

  nodeName: function( elem, name ) {
    return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
  },

  each: function( object, callback, args ) {
    var name, i = 0,
      length = object.length,
      isObj = length === undefined || jQuery.isFunction( object );

    if ( args ) {
      if ( isObj ) {
        for ( name in object ) {
          if ( callback.apply( object[ name ], args ) === false ) {
            break;
          }
        }
      } else {
        for ( ; i < length; ) {
          if ( callback.apply( object[ i++ ], args ) === false ) {
            break;
          }
        }
      }

    } else {
      if ( isObj ) {
        for ( name in object ) {
          if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
            break;
          }
        }
      } else {
        for ( ; i < length; ) {
          if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) {
            break;
          }
        }
      }
    }

    return object;
  },

  trim: trim ?
    function( text ) {
      return text == null ?
        "" :
        trim.call( text );
    } :

    function( text ) {
      return text == null ?
        "" :
        text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
    },

  makeArray: function( array, results ) {
    var ret = results || [];

    if ( array != null ) {

      var type = jQuery.type( array );

      if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
        push.call( ret, array );
      } else {
        jQuery.merge( ret, array );
      }
    }

    return ret;
  },

  inArray: function( elem, array ) {
    if ( !array ) {
      return -1;
    }

    if ( indexOf ) {
      return indexOf.call( array, elem );
    }

    for ( var i = 0, length = array.length; i < length; i++ ) {
      if ( array[ i ] === elem ) {
        return i;
      }
    }

    return -1;
  },

  merge: function( first, second ) {
    var i = first.length,
      j = 0;

    if ( typeof second.length === "number" ) {
      for ( var l = second.length; j < l; j++ ) {
        first[ i++ ] = second[ j ];
      }

    } else {
      while ( second[j] !== undefined ) {
        first[ i++ ] = second[ j++ ];
      }
    }

    first.length = i;

    return first;
  },

  grep: function( elems, callback, inv ) {
    var ret = [], retVal;
    inv = !!inv;

    for ( var i = 0, length = elems.length; i < length; i++ ) {
      retVal = !!callback( elems[ i ], i );
      if ( inv !== retVal ) {
        ret.push( elems[ i ] );
      }
    }

    return ret;
  },

  map: function( elems, callback, arg ) {
    var value, key, ret = [],
      i = 0,
      length = elems.length,

      isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;

    if ( isArray ) {
      for ( ; i < length; i++ ) {
        value = callback( elems[ i ], i, arg );

        if ( value != null ) {
          ret[ ret.length ] = value;
        }
      }

    } else {
      for ( key in elems ) {
        value = callback( elems[ key ], key, arg );

        if ( value != null ) {
          ret[ ret.length ] = value;
        }
      }
    }

    return ret.concat.apply( [], ret );
  },

  guid: 1,

  proxy: function( fn, context ) {
    if ( typeof context === "string" ) {
      var tmp = fn[ context ];
      context = fn;
      fn = tmp;
    }

    if ( !jQuery.isFunction( fn ) ) {
      return undefined;
    }

    var args = slice.call( arguments, 2 ),
      proxy = function() {
        return fn.apply( context, args.concat( slice.call( arguments ) ) );
      };

    proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;

    return proxy;
  },

  access: function( elems, key, value, exec, fn, pass ) {
    var length = elems.length;

    if ( typeof key === "object" ) {
      for ( var k in key ) {
        jQuery.access( elems, k, key[k], exec, fn, value );
      }
      return elems;
    }

    if ( value !== undefined ) {

      exec = !pass && exec && jQuery.isFunction(value);

      for ( var i = 0; i < length; i++ ) {
        fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
      }

      return elems;
    }

    return length ? fn( elems[0], key ) : undefined;
  },

  now: function() {
    return (new Date()).getTime();
  },

  uaMatch: function( ua ) {
    ua = ua.toLowerCase();

    var match = rwebkit.exec( ua ) ||
      ropera.exec( ua ) ||
      rmsie.exec( ua ) ||
      ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
      [];

    return { browser: match[1] || "", version: match[2] || "0" };
  },

  sub: function() {
    function jQuerySub( selector, context ) {
      return new jQuerySub.fn.init( selector, context );
    }
    jQuery.extend( true, jQuerySub, this );
    jQuerySub.superclass = this;
    jQuerySub.fn = jQuerySub.prototype = this();
    jQuerySub.fn.constructor = jQuerySub;
    jQuerySub.sub = this.sub;
    jQuerySub.fn.init = function init( selector, context ) {
      if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
        context = jQuerySub( context );
      }

      return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
    };
    jQuerySub.fn.init.prototype = jQuerySub.fn;
    var rootjQuerySub = jQuerySub(document);
    return jQuerySub;
  },

  browser: {}
});

jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
  class2type[ "[object " + name + "]" ] = name.toLowerCase();
});

browserMatch = jQuery.uaMatch( userAgent );
if ( browserMatch.browser ) {
  jQuery.browser[ browserMatch.browser ] = true;
  jQuery.browser.version = browserMatch.version;
}

if ( jQuery.browser.webkit ) {
  jQuery.browser.safari = true;
}

if ( rnotwhite.test( "\xA0" ) ) {
  trimLeft = /^[\s\xA0]+/;
  trimRight = /[\s\xA0]+$/;
}

rootjQuery = jQuery(document);

if ( document.addEventListener ) {
  DOMContentLoaded = function() {
    document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
    jQuery.ready();
  };

} else if ( document.attachEvent ) {
  DOMContentLoaded = function() {

    if ( document.readyState === "complete" ) {
      document.detachEvent( "onreadystatechange", DOMContentLoaded );
      jQuery.ready();
    }
  };
}

function doScrollCheck() {
  if ( jQuery.isReady ) {
    return;
  }

  try {

    document.documentElement.doScroll("left");
  } catch(e) {
    setTimeout( doScrollCheck, 1 );
    return;
  }

  jQuery.ready();
}

return jQuery;

})();


var // Promise methods
  promiseMethods = "done fail isResolved isRejected promise then always pipe".split( " " ),

  sliceDeferred = [].slice;

jQuery.extend({

  _Deferred: function() {
    var // callbacks list
      callbacks = [],

      fired,

      firing,

      cancelled,

      deferred  = {

        done: function() {
          if ( !cancelled ) {
            var args = arguments,
              i,
              length,
              elem,
              type,
              _fired;
            if ( fired ) {
              _fired = fired;
              fired = 0;
            }
            for ( i = 0, length = args.length; i < length; i++ ) {
              elem = args[ i ];
              type = jQuery.type( elem );
              if ( type === "array" ) {
                deferred.done.apply( deferred, elem );
              } else if ( type === "function" ) {
                callbacks.push( elem );
              }
            }
            if ( _fired ) {
              deferred.resolveWith( _fired[ 0 ], _fired[ 1 ] );
            }
          }
          return this;
        },

        resolveWith: function( context, args ) {
          if ( !cancelled && !fired && !firing ) {

            args = args || [];
            firing = 1;
            try {
              while( callbacks[ 0 ] ) {
                callbacks.shift().apply( context, args );
              }
            }
            finally {
              fired = [ context, args ];
              firing = 0;
            }
          }
          return this;
        },

        resolve: function() {
          deferred.resolveWith( this, arguments );
          return this;
        },

        isResolved: function() {
          return !!( firing || fired );
        },

        cancel: function() {
          cancelled = 1;
          callbacks = [];
          return this;
        }
      };

    return deferred;
  },

  Deferred: function( func ) {
    var deferred = jQuery._Deferred(),
      failDeferred = jQuery._Deferred(),
      promise;

    jQuery.extend( deferred, {
      then: function( doneCallbacks, failCallbacks ) {
        deferred.done( doneCallbacks ).fail( failCallbacks );
        return this;
      },
      always: function() {
        return deferred.done.apply( deferred, arguments ).fail.apply( this, arguments );
      },
      fail: failDeferred.done,
      rejectWith: failDeferred.resolveWith,
      reject: failDeferred.resolve,
      isRejected: failDeferred.isResolved,
      pipe: function( fnDone, fnFail ) {
        return jQuery.Deferred(function( newDefer ) {
          jQuery.each( {
            done: [ fnDone, "resolve" ],
            fail: [ fnFail, "reject" ]
          }, function( handler, data ) {
            var fn = data[ 0 ],
              action = data[ 1 ],
              returned;
            if ( jQuery.isFunction( fn ) ) {
              deferred[ handler ](function() {
                returned = fn.apply( this, arguments );
                if ( returned && jQuery.isFunction( returned.promise ) ) {
                  returned.promise().then( newDefer.resolve, newDefer.reject );
                } else {
                  newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
                }
              });
            } else {
              deferred[ handler ]( newDefer[ action ] );
            }
          });
        }).promise();
      },

      promise: function( obj ) {
        if ( obj == null ) {
          if ( promise ) {
            return promise;
          }
          promise = obj = {};
        }
        var i = promiseMethods.length;
        while( i-- ) {
          obj[ promiseMethods[i] ] = deferred[ promiseMethods[i] ];
        }
        return obj;
      }
    });

    deferred.done( failDeferred.cancel ).fail( deferred.cancel );

    delete deferred.cancel;

    if ( func ) {
      func.call( deferred, deferred );
    }
    return deferred;
  },

  when: function( firstParam ) {
    var args = arguments,
      i = 0,
      length = args.length,
      count = length,
      deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
        firstParam :
        jQuery.Deferred();
    function resolveFunc( i ) {
      return function( value ) {
        args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
        if ( !( --count ) ) {

          deferred.resolveWith( deferred, sliceDeferred.call( args, 0 ) );
        }
      };
    }
    if ( length > 1 ) {
      for( ; i < length; i++ ) {
        if ( args[ i ] && jQuery.isFunction( args[ i ].promise ) ) {
          args[ i ].promise().then( resolveFunc(i), deferred.reject );
        } else {
          --count;
        }
      }
      if ( !count ) {
        deferred.resolveWith( deferred, args );
      }
    } else if ( deferred !== firstParam ) {
      deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
    }
    return deferred.promise();
  }
});



jQuery.support = (function() {

  var div = document.createElement( "div" ),
    documentElement = document.documentElement,
    all,
    a,
    select,
    opt,
    input,
    marginDiv,
    support,
    fragment,
    body,
    testElementParent,
    testElement,
    testElementStyle,
    tds,
    events,
    eventName,
    i,
    isSupported;

  div.setAttribute("className", "t");
  div.innerHTML = "   <link><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type=checkbox>";


  all = div.getElementsByTagName( "*" );
  a = div.getElementsByTagName( "a" )[ 0 ];

  if ( !all || !all.length || !a ) {
    return {};
  }

  select = document.createElement( "select" );
  opt = select.appendChild( document.createElement("option") );
  input = div.getElementsByTagName( "input" )[ 0 ];

  support = {

    leadingWhitespace: ( div.firstChild.nodeType === 3 ),

    tbody: !div.getElementsByTagName( "tbody" ).length,

    htmlSerialize: !!div.getElementsByTagName( "link" ).length,

    style: /top/.test( a.getAttribute("style") ),

    hrefNormalized: ( a.getAttribute( "href" ) === "/a" ),

    opacity: /^0.55$/.test( a.style.opacity ),

    cssFloat: !!a.style.cssFloat,

    checkOn: ( input.value === "on" ),

    optSelected: opt.selected,

    getSetAttribute: div.className !== "t",

    submitBubbles: true,
    changeBubbles: true,
    focusinBubbles: false,
    deleteExpando: true,
    noCloneEvent: true,
    inlineBlockNeedsLayout: false,
    shrinkWrapBlocks: false,
    reliableMarginRight: true
  };

  input.checked = true;
  support.noCloneChecked = input.cloneNode( true ).checked;

  select.disabled = true;
  support.optDisabled = !opt.disabled;

  try {
    delete div.test;
  } catch( e ) {
    support.deleteExpando = false;
  }

  if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
    div.attachEvent( "onclick", function() {

      support.noCloneEvent = false;
    });
    div.cloneNode( true ).fireEvent( "onclick" );
  }

  input = document.createElement("input");
  input.value = "t";
  input.setAttribute("type", "radio");
  support.radioValue = input.value === "t";

  input.setAttribute("checked", "checked");
  div.appendChild( input );
  fragment = document.createDocumentFragment();
  fragment.appendChild( div.firstChild );

  support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;

  div.innerHTML = "";

  div.style.width = div.style.paddingLeft = "1px";

  body = document.getElementsByTagName( "body" )[ 0 ];

  testElement = document.createElement( body ? "div" : "body" );
  testElementStyle = {
    visibility: "hidden",
    width: 0,
    height: 0,
    border: 0,
    margin: 0,
    background: "none"
  };
  if ( body ) {
    jQuery.extend( testElementStyle, {
      position: "absolute",
      left: "-1000px",
      top: "-1000px"
    });
  }
  for ( i in testElementStyle ) {
    testElement.style[ i ] = testElementStyle[ i ];
  }
  testElement.appendChild( div );
  testElementParent = body || documentElement;
  testElementParent.insertBefore( testElement, testElementParent.firstChild );

  support.appendChecked = input.checked;

  support.boxModel = div.offsetWidth === 2;

  if ( "zoom" in div.style ) {

    div.style.display = "inline";
    div.style.zoom = 1;
    support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 );

    div.style.display = "";
    div.innerHTML = "<div style='width:4px;'></div>";
    support.shrinkWrapBlocks = ( div.offsetWidth !== 2 );
  }

  div.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>";
  tds = div.getElementsByTagName( "td" );

  isSupported = ( tds[ 0 ].offsetHeight === 0 );

  tds[ 0 ].style.display = "";
  tds[ 1 ].style.display = "none";

  support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
  div.innerHTML = "";

  if ( document.defaultView && document.defaultView.getComputedStyle ) {
    marginDiv = document.createElement( "div" );
    marginDiv.style.width = "0";
    marginDiv.style.marginRight = "0";
    div.appendChild( marginDiv );
    support.reliableMarginRight =
      ( parseInt( ( document.defaultView.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
  }

  testElement.innerHTML = "";
  testElementParent.removeChild( testElement );

  if ( div.attachEvent ) {
    for( i in {
      submit: 1,
      change: 1,
      focusin: 1
    } ) {
      eventName = "on" + i;
      isSupported = ( eventName in div );
      if ( !isSupported ) {
        div.setAttribute( eventName, "return;" );
        isSupported = ( typeof div[ eventName ] === "function" );
      }
      support[ i + "Bubbles" ] = isSupported;
    }
  }

  testElement = fragment = select = opt = body = marginDiv = div = input = null;

  return support;
})();

jQuery.boxModel = jQuery.support.boxModel;




var rbrace = /^(?:\{.*\}|\[.*\])$/,
  rmultiDash = /([a-z])([A-Z])/g;

jQuery.extend({
  cache: {},

  uuid: 0,

  expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),

  noData: {
    "embed": true,

    "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
    "applet": true
  },

  hasData: function( elem ) {
    elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];

    return !!elem && !isEmptyDataObject( elem );
  },

  data: function( elem, name, data, pvt /* Internal Use Only */ ) {
    if ( !jQuery.acceptData( elem ) ) {
      return;
    }

    var thisCache, ret,
      internalKey = jQuery.expando,
      getByName = typeof name === "string",

      isNode = elem.nodeType,

      cache = isNode ? jQuery.cache : elem,

      id = isNode ? elem[ jQuery.expando ] : elem[ jQuery.expando ] && jQuery.expando;

    if ( (!id || (pvt && id && (cache[ id ] && !cache[ id ][ internalKey ]))) && getByName && data === undefined ) {
      return;
    }

    if ( !id ) {

      if ( isNode ) {
        elem[ jQuery.expando ] = id = ++jQuery.uuid;
      } else {
        id = jQuery.expando;
      }
    }

    if ( !cache[ id ] ) {
      cache[ id ] = {};

      if ( !isNode ) {
        cache[ id ].toJSON = jQuery.noop;
      }
    }

    if ( typeof name === "object" || typeof name === "function" ) {
      if ( pvt ) {
        cache[ id ][ internalKey ] = jQuery.extend(cache[ id ][ internalKey ], name);
      } else {
        cache[ id ] = jQuery.extend(cache[ id ], name);
      }
    }

    thisCache = cache[ id ];

    if ( pvt ) {
      if ( !thisCache[ internalKey ] ) {
        thisCache[ internalKey ] = {};
      }

      thisCache = thisCache[ internalKey ];
    }

    if ( data !== undefined ) {
      thisCache[ jQuery.camelCase( name ) ] = data;
    }

    if ( name === "events" && !thisCache[name] ) {
      return thisCache[ internalKey ] && thisCache[ internalKey ].events;
    }

    if ( getByName ) {

      ret = thisCache[ name ];

      if ( ret == null ) {

        ret = thisCache[ jQuery.camelCase( name ) ];
      }
    } else {
      ret = thisCache;
    }

    return ret;
  },

  removeData: function( elem, name, pvt /* Internal Use Only */ ) {
    if ( !jQuery.acceptData( elem ) ) {
      return;
    }

    var thisCache,

      internalKey = jQuery.expando,

      isNode = elem.nodeType,

      cache = isNode ? jQuery.cache : elem,

      id = isNode ? elem[ jQuery.expando ] : jQuery.expando;

    if ( !cache[ id ] ) {
      return;
    }

    if ( name ) {

      thisCache = pvt ? cache[ id ][ internalKey ] : cache[ id ];

      if ( thisCache ) {

        if ( !thisCache[ name ] ) {
          name = jQuery.camelCase( name );
        }

        delete thisCache[ name ];

        if ( !isEmptyDataObject(thisCache) ) {
          return;
        }
      }
    }

    if ( pvt ) {
      delete cache[ id ][ internalKey ];

      if ( !isEmptyDataObject(cache[ id ]) ) {
        return;
      }
    }

    var internalCache = cache[ id ][ internalKey ];

    if ( jQuery.support.deleteExpando || !cache.setInterval ) {
      delete cache[ id ];
    } else {
      cache[ id ] = null;
    }

    if ( internalCache ) {
      cache[ id ] = {};

      if ( !isNode ) {
        cache[ id ].toJSON = jQuery.noop;
      }

      cache[ id ][ internalKey ] = internalCache;